* {
  margin: 0;
  padding: 0;
}

li {
  list-style-type: none;
}

a {
  text-decoration: none;
  font-size: 14px;
}

.nav {
  margin: 50px;
}

.nav>li {
  position: relative;
  float: left;
  width: 80px;
  height: 41px;
  text-align: center;
  border: 1px solid black;
}

.nav li a {
  display: block;
  width: 100%;
  height: 100%;
  line-height: 41px;
  color: #333;
}

.nav>li>a:hover {
  background-color: #eee;
}

.nav ul {
  display: none;
  position: absolute;
  top: 41px;
  left: 0;
  width: 100%;
  border-left: 1px solid #FECC5B;
  border-right: 1px solid #FECC5B;
}

.nav ul li {
  border-bottom: 1px solid #FECC5B;
}

.nav ul li a:hover {
  background-color: #FFF5DA;
}